I get a small knock sometimes from the o/s/r and I've had a look at mine if they're loose etc but they're not. Do you reckon it'll eliminate this noise?

Which brake pads are you using? and how much rotor do you have left?
Some non-oem pads don't have the clip that snaps them into the calipers piston. This leaves them to slap around

Originally Posted by Tiffster

Clean calipers too! Im doing another set right now, how'd you get all the inside track area so clean ??

Wire brush on a drill with verious mixes of nasty chemicals.

I got my sliders from pelican parts. If you can't get a company to do a group buy i'm sure anyone with basic skills on a lathe will be able to make them. Some time in the near future I plan on replicating a few myself.